I was driving the car today and noticed that the rear window was not as sturdy as when I first got the car. (sturdy as in not attached to the ragtop all the way around the window

) Used to have trouble shutting the door due to interior pressure, but not anymore!

I checked the seam around the window and found that the entire top of the window where it should be glued onto the ragtop is loose. (not attached) I can't even find a trace of glue and was wondering if this is normal. I've posted some pictures. It's not just one section, it's the entire top of the window. Doesn't seem right. Anyone have this problem?
Rather glue it myself than take it to the dealer!
[edit: added PDF & pics as attachments to post]
[edit: discussion found here:
A new problem? [rear window TSB] ]